NPIMap

Individual provider Active NPI

Courtney Chason, DO

  • Internal Medicine Physician
  • Corvallis, OR
National Provider Identifier
1053057091
Registry record updated Dec 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
DO227481 Issued in OR
Practice address
3521 NW Samaritan Dr Ste 201
Corvallis, OR 97330-4744
Phone
(541) 768-5140
NPI assigned
May 11, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 8, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X PG211365 OR
Internal Medicine Physician 207R00000X DO227481 OR Primary

Addresses

Primary practice location

3521 NW Samaritan Dr Ste 201
Corvallis, OR 97330-4744

Mailing address

PO Box 1189
Corvallis, OR 97339-1189

Other practice location 1

3600 NW Samaritan Dr
Corvallis, OR 97330-5472
Phone (541) 768-4906

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address cchason239242@samhealth.direct-ci.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251013002403 OR Practitioner - Internal Medicine 2769861038 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of the Incarnate Word School of Osteo Medicine, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Good Samaritan Hospital CorvallisGroup PAC ID 1557270725, 372 clinicians

Practice addresses (Care Compare)

3521 NW Samaritan Dr
Corvallis, OR 97330-4744

3600 NW Samaritan Dr
Corvallis, OR 97330-3737

3615 NW Samaritan Dr
Corvallis, OR 97330-3771

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
Good Samaritan Hospital Corvallis CurrentSince Oct 1, 2025 Accepting new patients
Good Samaritan Hospital Corvallis CurrentSince Oct 1, 2025 Accepting new patients
Good Samaritan Hospital Corvallis Current Accepting new patients

Locations

3600 NW Samaritan Dr
Ste 227
Corvallis, OR 97330
Phone (541) 768-1261

3521 NW Samaritan Dr
Ste 201
Corvallis, OR 97330
Phone (541) 768-5140

3600 NW Samaritan Dr
Corvallis, OR 97330
Phone (541) 768-4906

Networks

  • devoted network organization-83621310-88c0-4660-8f8d-b8ea8f4dc04e

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 66

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 66

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1652227200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765152000000",
    "number": "1053057091",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1189",
            "city": "CORVALLIS",
            "state": "OR",
            "postal_code": "973391189"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3521 NW SAMARITAN DR STE 201",
            "city": "CORVALLIS",
            "state": "OR",
            "postal_code": "973304744",
            "telephone_number": "541-768-5140"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3600 NW Samaritan Dr",
            "address_purpose": "LOCATION",
            "city": "Corvallis",
            "state": "OR",
            "postal_code": "973305472",
            "country_code": "US",
            "telephone_number": "541-768-4906",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHASON",
        "first_name": "COURTNEY",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-05-11",
        "last_updated": "2025-12-08",
        "certification_date": "2025-12-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "PG211365",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "DO227481",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cchason239242@samhealth.direct-ci.com",
            "affiliation": "N",
            "address_1": "3521 NW Samaritan Dr Ste 201",
            "city": "Corvallis",
            "state": "OR",
            "country_code": "US",
            "postal_code": "973304744",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Corvallis, OR

Sources for this page

Verify at the official NPI Registry.